package com.llxy.worker.mapper;

import com.llxy.worker.domain.Train;
import com.llxy.worker.dto.TrainDTO;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

import java.util.List;

@Mapper
public interface TrainMapper {
    /**
     * delete by primary key
     * @param id primaryKey
     * @return deleteCount
     */
    int deleteByPrimaryKey(Integer id);

    /**
     * insert record to table
     * @param record the record
     * @return insert count
     */
    int insert(Train record);

    /**
     * insert record to table selective
     * @param record the record
     * @return insert count
     */
    int insertSelective(Train record);

    /**
     * select by primary key
     * @param id primary key
     * @return object by primary key
     */
    Train selectByPrimaryKey(Integer id);

    /**
     * update record selective
     * @param record the updated record
     * @return update count
     */
    int updateByPrimaryKeySelective(Train record);

    /**
     * update record
     * @param record the updated record
     * @return update count
     */
    int updateByPrimaryKey(Train record);

    List<TrainDTO> selectTrainList(@Param("userId") Long userId, @Param("train") Train train);

    Integer selectTrainListCount(Train train);

    TrainDTO selectDetail(Integer id);
}